The Messenger of Allah ﷺ said, "Every Muslim is forbidden to another Muslim in his blood, his wealth, and his honor."
حدثنا بكر بن عبد الوهاب حدثنا عبد الله بن نافع ويونس بن يحيى جميعا عن داود بن قيس عن أبي سعيد مولى عبد الله بن عامر بن كريز
أن رسول الله ﷺ قال كل المسلم على المسلم حرام دمه وماله وعرضه
Muslim narrated it in Sahih Muslim, Book of Righteousness and Kinship, Chapter on the Prohibition of Wronging a Muslim, Forsaking Him, Belittling Him, and Violating His Blood, Honor, or Wealth, no. 32/2564, from the hadith of Dawud, with this chain.